Display screen or portion thereof with sudoku icon



The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a display screen or portion thereof with sudoku icon;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a front view of a second embodiment of the display screen or portion thereof with sudoku icon; and,

FIG. 4 is an enlarged view of a portion of FIG. 3.

The broken lines showing a display screen or portion thereof forms no part of the claimed design. The remaining broken lines showing portions of the icon form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with sudoku icon, as shown and described. 